Question: When did Ilse Koch become a member of the political party NSDAP?
Paraphrase: What was the date when Ilse Koch started as a member of the NSDAP political party?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q58036 p:P102 ?s . ?s ps:P102 wd:Q7320 . ?s pq:P580 ?value}